Color
#03a030
#03a030rgb(3, 160, 48)hsl(137, 96%, 32%)oklch(0.614 0.189 145.6)Colors that go with #03a030
Charcoal, Royal Blue and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #03a030: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Royal Blue #4169e1
triadicshippedRoyal Blue completes a triad with #03a030 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Blue #0000ff
shippedBlue is paired with #03a030 in 4 real palettes, including Instacart's brand system and Spotify's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Crimson #dc143c
shippedCrimson is paired with #03a030 in 4 real palettes, including DuckDuckGo's brand system and Coinbase's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Denim #1560bd
shippedDenim is paired with #03a030 in 5 real palettes, including Xbox's brand system and Intel's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Medium Orchid #ba55d3
complementaryMedium Orchid sits directly opposite #03a030 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Medium Slate Blue #7b68ee
split-complementshippedMedium Slate Blue is a split-complement of #03a030: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Dodger Blue #1e90ff
shippedDodger Blue is paired with #03a030 in 3 real palettes, including Spline's brand system and Playground, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #03a030
Tints & shades
Harmonies
Contrast
| #03a030 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.46:1 | fail | pass | fail | |
Aaon black | 6.07:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #03a030 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #03a030 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/03a030-a2bead-bb59d4-1f2d29-ebf1e9?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md